| 微山湖下8101面“两带”特征浅析 |
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| 引用本文： | 王永红.微山湖下8101面“两带”特征浅析[J].山东科技大学学报(自然科学版),1988(2). |
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| 作者姓名： | 王永红 |
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| 作者单位： | 山东矿业学院采矿工程系 |
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| 摘 要： | 本文根据微山湖下8101面覆岩移动和破坏观测,分析了其“两带”发育的特征,就冒高偏大的原因进行了探讨,揭示了此种覆岩条件下岩层移动的某些规律;并指出这种“两带”特征对湖下采煤是有利的。
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| 关 键 词： | 冒落带 导水裂隙带 断裂带 采动影响 岩层移动 |
INQUIRY OF THE SPECIAL FEATURES OF "TWO ZONES" OVER THE NO8101 WORKING FACE UNDER THE WEISHAN LAKE |
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| Wang Yonghong.INQUIRY OF THE SPECIAL FEATURES OF "TWO ZONES" OVER THE NO8101 WORKING FACE UNDER THE WEISHAN LAKE[J].Journal of Shandong Univ of Sci and Technol: Nat Sci,1988(2). |
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| Authors: | Wang Yonghong |
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| Institution: | Dept. of Mining. Eng. |
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| Abstract: | In this paper the special features of "Two zones"over the No. 8101 under the wei shang lake are unalysed, according to the observations of overly ing strata movement and failure The author investigated the neasons of tne caving height which is guite higher than normat,and revealed some laws of rock strata move ment in such overlying strata and pointed out that the special features of the"Two zones"is benifitial to the coal mining under lakes |
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| Keywords: | caving zone water-penetrating fissured zone fractured zone effect of Mining rock strata move ment |
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